43840134

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4357}}^1$

素因数の和:4421

約数の個数: 48

約数和(自身を含む): 104696592

約数和(自身を除く): 60856458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 4357, 5031, 8714, 10062, 13071, 26142, 39213, 56641, 78426, 113282, 169923, 187351, 339846, 374702, 509769, 562053, 1019538, 1124106, 1686159, 2435563, 3372318, 4871126, 7306689, 14613378, 21920067, 43840134]

約数ペア:

[(1, 43840134), (2, 21920067), (3, 14613378), (6, 7306689), (9, 4871126), (13, 3372318), (18, 2435563), (26, 1686159), (39, 1124106), (43, 1019538), (78, 562053), (86, 509769), (117, 374702), (129, 339846), (234, 187351), (258, 169923), (387, 113282), (559, 78426), (774, 56641), (1118, 39213), (1677, 26142), (3354, 13071), (4357, 10062), (5031, 8714)]